Home / 47,304,029.70-70,956,044.55-17,007,956.10

Finding the Fourth Proportional to 47,304,029.70, 70,956,044.55 and 17,007,956.10

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Solution

The fourth proportional to 47,304,029.70, 70,956,044.55 and 17,007,956.10 is: 25,511,934.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,304,029.70 : 70,956,044.55 = 17,007,956.10 : x
  2. Step 2: Convert to fraction form
    47,304,029.70/70,956,044.55 = 17,007,956.10/x
  3. Step 3: Cross multiply
    47,304,029.70x = 70,956,044.55 × 17,007,956.10
  4. Step 4: Simplify right side
    47,304,029.70x = 1,206,817,290,736,044.25
  5. Step 5: Solve for x
    x = 1,206,817,290,736,044.25/47,304,029.70
  6. Step 6: Final answer
    x = 25,511,934.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.